
<template>
  <p>HelloWorld</p>
  <el-button>Default</el-button>
    <el-button type="primary">Primary</el-button>
    <el-button type="success">Success</el-button>
    <el-button type="info">Info</el-button>
    <el-button type="warning">Warning</el-button>
    <el-button type="danger">Danger</el-button>
    
    <h1>HelloWorld</h1>
    <p>{{count}}</p>
    <el-button type="primary" @click="addone">点我</el-button>
</template>

<script setup>
import {ref} from 'vue';
const count = ref(0)
const addone = ()=>{
  count.value++
}
</script>

